Title:
GYROSCOPE WITH SURFACE ACOUSTIC WAVE AND ANGULAR VELOCITY MEASURING METHOD
Document Type and Number:
WIPO Patent Application WO/2010/098605
Kind Code:
A3
Abstract:
There are provided a gyroscope using surface acoustic waves (SAWs) and a method of measuring angular velocity, more particularly, an SAWbased micro gyroscope capable of measuring low angular velocity and having high impactresistance and high mobility and a method of measuring angular velocity using the same. Since the gyroscope using SAW may measure at low angular velocity, does not need a structure, and may be easily manufactured by twodimensional plane processing technology, it is possible to realize a micro size, high impactresistance, high mobility, and mass production.
Inventors:
LEE KEE KEUN (KR)
YANG SANG SIK (KR)
OH HAE KWAN (KR)
YANG SANG SIK (KR)
OH HAE KWAN (KR)
Application Number:
PCT/KR2010/001201
Publication Date:
November 25, 2010
Filing Date:
February 25, 2010
Export Citation:
Assignee:
AJOU UNIVERSITY INDUSTRY COOPERATION FOUNDATION (KR)
LEE KEE KEUN (KR)
YANG SANG SIK (KR)
OH HAE KWAN (KR)
LEE KEE KEUN (KR)
YANG SANG SIK (KR)
OH HAE KWAN (KR)
International Classes:
G01C19/5698; G01P15/14
Foreign References:
| JP2008261791A | 2008-10-30 | |||
| JP2008026273A | 2008-02-07 | |||
| JPH08233577A | 1996-09-13 | |||
| JPH09318360A | 1997-12-12 |
Attorney, Agent or Firm:
YOON, Jae Seung (7 Floor Deokcheon Bldg.,718-10 Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
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